Klektid Enforcers
From Tardis Wiki, the free Doctor Who reference
The Klektid Enforcers were an order of Klektid warriors who, in the Sunlight Worlds, hired themselves out to anyone who could afford them; they would enforce the law wherever they were paid to go.
They wore tight-fitting and metallic armours and they were heavily armed. The leader of the squad wore ceremonial blue head-dress.
They were hired by the Daleks to shut down the archaeological site of the Cradle of the Gods, on the planet Gethria. (PROSE: The Dalek Generation)